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13֣ijУWСMWˆDbMСĴ߻aC

DЊAbȥ

1bBʢŵԇ__________QÁջϚwеˮ

2_ʼrbCKzӟᵽtȥƾKz׃˕r՚⣬Kz׃tᡣCзĻWʽ_______________________________________

3^bDеČɟoɫw˽Qԓ}ڻa______x̖

ʢsˮϴƿ   ʢН}ϴƿ   ʢЉAʯҵUι

4bEеĺNH3NONO2________________Wʽ

5FɫʯԇҺ׃tGbõ ___________________________

6IϺϳɰķǣN2(g)+3H2(g) 2NH3(g)H=-92.2kJmol-1

 ܉߹IϳɰDʵ_________xĸ

   a.󉺏    b.ߜض   c.ʹF|ý   d.ɵNH3rĻϚwзxȥ

 ڹIϳɰr500ҵĜضҪ________________

 

𰸡

1Aʯ  2֣  2

 3 2֣ 4  N2O4  

5βеֹȾ 2 

6ad   2֣1o1e]з֣

ԓضȕr߻ĻW^ 2֣1lo1֣

 

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ĿлW Դ x

2010?ϷģͲϼ{צ-Fe۾гĴܶȴӛ䛵Ľ|ԼЧ߻ȣڲͬض-FecˮⷴĹwaﲻͬضȵ570rFeO570rFe3O4ijWСMWÈD1ʾbMСFcˮČ̽waɷ֣DЊAּβ̎bþȥ

1ڸߜbBаlĻWʽ
3Fe+4H2Og
 ߜ 
.
 
Fe3O4+4H2
3Fe+4H2Og
 ߜ 
.
 
Fe3O4+4H2

2ՈڈD2bxM̓DCĚwռb
bd
bd

3ԓСMͬW̽Yԇ܃ȵĹw|ɷ֣MЌ򞣺
YϡԓСMͬWͨ^Yϵ֪waһ㲻ͬrFNΑBMϣ
O
O1ȫF
O2ȫF
O3FF
O4F
O5
FF
FF

OӋСMɆTӑՓ󌦼O4򞷽Ҫڴ}

OӋķMЌ򞣮ڴ}ϰ±ĸʽ򞲽EAڬFcYՓ
򞲽E F
õɫĩXٶģȡһԇm}ᣬ΢ ɫĩȫܽҺ
\Gɫ
\Gɫ
ݮa
еõҺӎ׵KSCNҺʎ Һ@Ѫtɫ
ӑՓٌ򞲽E KSCNҺ@Ѫtɫԭ
oFe3+
oFe3+

^mҺмϡᣬFѪɫԓ^аl׃xӷʽ
3Fe2++4H++NO3-T3Fe3++NO+2H2OFe3++3SCN-TFeSCN3
3Fe2++4H++NO3-T3Fe3++NO+2H2OFe3++3SCN-TFeSCN3

鿴𰸺ͽ>>

ĿлW Դ

ijWСMWDbMСFcˮČ򞣮DЊAּβ̎bþȥ
1xAQ
Aןƿ
Aןƿ

2xBаlĻWʽ
3Fe+4H2Og
 ߜ 
.
 
Fe3O4+4H2
3Fe+4H2Og
 ߜ 
.
 
Fe3O4+4H2

3xEеĬFǺɫw׃tҶ˹ܱˮ飮OԓĿ
CBзaК
CBзaК

4ֹͣBsȡеĹw^ϡ}ַ^VzVҺFe3+IJ
ȡVҺ׵軯Һ^ҺǷ׃tɫ
ȡVҺ׵軯Һ^ҺǷ׃tɫ

鿴𰸺ͽ>>

ĿлW Դ

ijWСMWˆDbMСFcˮČîaMP򞣮DЊA֡ӟἰβ̎bþȥ
Ӣҽ̾W
1bBаlĻWʽ
 

2bEеĬF
 

3rҪӟb
 
bõĴ̖
4ֹͣBsȡеĹw^ϡ}ַ^VzVҺFe3+IJ
 

鿴𰸺ͽ>>

ĿлW Դ

ijУWСMWˆDbMСFcˮČîaMһ߀ԭ~DЊAbȥ
Ӣҽ̾W
1AмƬ
 
Ո̓ȮDb˳bˎƷQ
 

2ָbõe`ȱ
 

3bBаlĻWʽ
 
ڼӟEbǰMеIJ
 

鿴𰸺ͽ>>

ĿлW Դ x

Ͳϼ{۾гĴܶȴӛ䛵Ľ|ԼЧ߻ȡڲͬضcˮⷴĹwaﲻͬضȵ570rFeO570rFe3O4ijWСMWˆDʾbMСFcˮČ򞣬̽waɷ֣DЊAּβ̎bþȥ

 


   1ڸߜbBаlĻWʽ                          

   2ՈbxM̓DCĚwռb                  

 


   3ԓСMͬW̽Yԇ܃ȵĹw|ɷMЌ򞣺

        YϡԓСMͬWͨ^Yϵ֪waһ㲻ͬrFNΑBM

        O

         O1ȫF

         O2ȫF

         O3FF

         O4F

         O5                                        

        OӋСMɆTӑՓ󌦼O4򞷽Ҫڴ}

        ^̡

         OӋķMЌڴ}ϰ±ĸʽ򞲽EAڬFcYՓ

򞲽E

F

õɫĩXٶģȡһԇУm}΢

ɫĩȫܽҺ     ݮa

еõҺӎ׵KSCNҺʎ

Һ@Ѫtɫ

         ӑՓٌ򞲽E KSCNҺ@Ѫtɫԭ                  

                ^mҺмϡFѪɫԓ^аl׃

xӷʽ                

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ͬԴ
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